index 1d21d17..361ab57 100644
@@ -300,6 +300,48 @@ Cloudflare DNS: A record `mcp.wikihub.md → 54.145.123.7` (proxied).
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+## Skill — `/wikihub-build` (Farza's `/wiki` adapted to WikiHub)
+
+Once the connector is loaded in your client, install the companion **skill** — a WikiHub-native port of [Farza Majeed's canonical `/wiki` skill](https://gist.github.com/farzaa/c35ac0cfbeb957788650e36aabea836d) that the AGI House LLM Wiki event is centered on. Same three-layer Karpathy pattern, same writing standards, but writes to two hosted WikiHub wikis (`personal-wiki-raw` + `personal-wiki`) via MCP instead of local folders — so your wiki lives at a URL, survives machine hops, and you can share selected articles per-page.
+
+One-line install:
+
+```bash
+mkdir -p ~/.claude/skills/wikihub-build
+curl -fsSL https://raw.githubusercontent.com/tmad4000/wikihub/main/skills/wikihub-build/SKILL.md \
+ > ~/.claude/skills/wikihub-build/SKILL.md
+```
+
+Invoke inside Claude Code:
+
+```
+/wikihub-build ingest # Parse your source data into @you/personal-wiki-raw
+/wikihub-build absorb all # Compile raw entries into articles in @you/personal-wiki
+/wikihub-build query <q> # Ask questions
+/wikihub-build cleanup # Audit and enrich existing articles (parallel subagents)
+/wikihub-build breakdown # Find and create missing articles
+/wikihub-build status
+```
+
+Claude Desktop / Claude.ai discover it when you mention the skill name in chat. The MCP connector above must be loaded in the same client — the skill is the orchestration, the connector provides the tools.
+
+Canonical source: [`skills/wikihub-build/SKILL.md`](https://github.com/tmad4000/wikihub/blob/main/skills/wikihub-build/SKILL.md) in the WikiHub repo.
+
+### vs. Farza's original
+
+| | Farza `/wiki` (local files) | WikiHub `/wikihub-build` (hosted) |
+|-----------------|------------------------------------|---------------------------------------------|
+| Storage | `raw/` + `wiki/` on disk | Two private WikiHub wikis, URL-addressable |
+| Backlinks | `_backlinks.json` rebuilt manually | Native WikiHub `Wikilink` model — automatic |
+| Sharing | Whole-repo (git push) | Per-page `wikihub_set_visibility` + ACL |
+| Multi-machine | Diverges | Single source of truth |
+| Portability | Copy the folder | Every page has a stable HTTPS URL |
+| Publish a page | git publish | Flip visibility, no git needed |
+
+Both are valid. Pick Farza's if you want Obsidian-as-IDE locally, WikiHub-build if you want the wiki to be an internet-citizen your other agents can reach.
+
+---
+
## Related on this wiki
- [[index|AGI House — LLM Wiki Event]] — the event this wiki is for